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DDR 1 USE 184 PINS THE BEST THING IS TO TAKE DDR AND CHECK THE PIN AREA THAT IS GOLD PLATED YOU WILL FIND WRITTEN 1-96 AND OTHER SIDE 97 -184 THAT MEANS YOU ARE USING DDR1 DDR 2 USE 240 PINS SAME THING FOR DDR2 AND IT WRITTEN 240 MUSTAFA AHMED KHAN DDR 1 USE 184 PINS THE BEST THING IS TO TAKE DDR AND CHECK THE PIN AREA THAT IS GOLD PLATED YOU WILL FIND WRITTEN 1-96 AND OTHER SIDE 97 -184 THAT MEANS YOU ARE USING DDR1 DDR 2 USE 240 PINS SAME THING FOR DDR2 AND IT WRITTEN 240 MUSTAFA AHMED KHAN DDR 1 USE 184 PINS THE BEST THING IS TO TAKE DDR AND CHECK THE PIN AREA THAT IS GOLD PLATED YOU WILL FIND WRITTEN 1-96 AND OTHER SIDE 97 -184 THAT MEANS YOU ARE USING DDR1 DDR 2 USE 240 PINS SAME THING FOR DDR2 AND IT WRITTEN 240 MUSTAFA AHMED KHAN
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What is RAM size?
The RAM Speed is the frequency which the RAM Module operates at. The speeds are measured By DDR, DDR1, DDR2, DDR3, and DDR4. Frequencies range from the DDR 300 Mhz to the DDR4 2Ghz (2800 Mhz).
What prevents sdr sdram sticks from fitting into slots designed for ddr sdram sticks?
The number of pins at the bottom of the stick. Some ddr's have 184 pins, some newer models have 240, starting with DDR2.
What is dual channeling?
Dual-channel architecture requires a dual-channel-capable motherboard and two or more DDR, DDR2 SDRAM, or DDR3 SDRAM memory modules. The memory modules are installed into matching banks, which are usually color-coded on the motherboard.
What if your friend has discoverd he has 128 mb of ram installed in two slots on his motherboard that has four slots and supports dual channeling the board runs at 667 mhz and uses ddr2 non-ecc dimm?
I would say that something n the information is incorrect. I don't believe that there have ever been 64 MB or 128 MB DDR2 desktop DIMMs marketed, and I never encountered a desktop machine with DDR 2 RAM sold with less than 512 MB RAM. So either one or both of the RAM modules are defective or we don't have complete information.
Will PC2-5300s-555-12-e3 DDR2 memory interchange with pc2-5300u-555-12-e3?
I don't think they will. One may be for laptops and the other for desktops. You will have to check the pins, since the 240-pin package is for desktops and the 200-pin package is for laptops. When you choose memory, you need to make sure that it is the correct type (plain SDRAM, DDR, DDR 2, DDR 3), the correct number of pins (since laptop and desktop memory are different), and a compatible speed (you can usually use faster than required, though you might have to mess in CMOS). Most of the time, you'd use unbuffered, non-ECC memory.
Is ddr400 a ddr2 or ddr1?
DDR. Technically, there is no "DDR1", only "DDR" and DDR2".
Ddr2 and ddr1 speed is different?
Yes. DDR2 memory has double the transfer rate of DDR memory.
Which one is more expensive ddr1 ram or ddr2 ram?
DDR by a long shot
Can DDR1 ram work in a DDR slot?
Short answer is no.They are not interchangeable.
How can differentiate the ddr1 ram and ddr 2 ram on physical look?
DDR2 RAM is slightly smaller and has square chips. DDR1 RAM has rectangular chips.
Is DDR2 DIMMs and SO-DIMMS compatible with DDR?
No they are not compatiable they shouldn't even fit in the same slot due to the gaps at the connectors being different..and even fi you could get them to fit they run using different technology..ddr2 is double the date rate of the ddr..and s-dimms wow havent heard bout them in ages....
What is the physical difference between ddr1 and ddr2 ram?
DDR has a 184-pin DIMM interface and DDR2 has 240. DDR2 runs cooler and has generally slower timings but is a lot faster than DDR in the end. DDR2 is capable of holding more ram on one DIMM.
Can DDR2 ram work in a DDR1 slot?
If the port on your motherboard is an AGP slot then it doesn't matter if you have ddr or ddr2
How can we find a system is DDR1 or DDR2?
There are 2 easy ways. No#1- Downlaod a 'system analysis' tool (e.g. CPU-Z) run the progamme and check its window. http://www.cpuid.com/cpuz.php No#2- Open the case, and look at the ram slots. DDR1 has 184 pins, DDR2 has 240 pins. The 'notch' in the ram stick is also in different places on DDR1 vs DDR2. After you have look at a few ram sticks, you can soon pick the difference between DDR1 amd DDR2, but in the beginning it is no so easy. There is quite often a sticker on the side of the ram telling you what type/speed it is to make things easier, but it can be hard to see inside the case. DDR1 also ranges from DDR-200 (PC-1600) to DDR-433 (PC-3500) and DDR2 ranges from DDR2-400 (PC2-3200) to over DDR2-1066 (PC2-8600)
Ddr sdram can replace by ddr2?
No, the slots for DDR2 RAM is different from the DDR RAM. You cannot use DDR RAM with DDR2 slot.
How many pins are on a dimm?
Types of DIMMs are DDR3 and DDR2 that have 240 pins, DDR DIMMs with 184 pins and SDRAM DIMMs with 168 pins.
What do DDR SDRAM for laptops comes in?
DDR SDRAM for laptops come ineither 200-pin SO-DIMMs or 172-pin micro-DIMMs
